package com.lanmaoly.cunzheng;

public class Test {

    private final char values[];

    Test(char[] value) {
        values = value;
    }

    public static void main(String[] args) {
        Test test = new Test(new char[]{'1', '2', '3'});
        System.out.println(test.values);
        test.values[0] = '2';
        System.out.println(test.values);
    }

}
